<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->

    <el-card>
      <el-table :data="rightsList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="权限名称" prop="authName"></el-table-column>
        <el-table-column label="路径" prop="path"></el-table-column>
        <el-table-column label="权限等级" prop="level">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level === '0'">一级</el-tag>
            <el-tag type="success" v-else-if="scope.row.level === '1'">二级</el-tag>
            <el-tag type="warning" v-else>三级</el-tag>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="pagenum" :page-sizes="[5,10,15]" :page-size="pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total"></el-pagination>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      // 权限列表
      rightsList: [],
      total: 0,
      // 当前页数
      pagenum: 1,
      // 每页显示多少条数据
      pagesize: 5
    }
  },
  created() {
    //   获取所有权限
    this.getRightsList()
  },
  methods: {
    //   获取权限列表
    async getRightsList() {
      const { data: res } = await this.$http.get('rights/list')
      if (res.meta.status !== 200) {
        return this.$message.error('获取用户权限列表失败！')
      }
      this.rightsList = res.data
      this.total = res.data.length
      console.log(this.rightsList)
      console.log(res)
    },
    // 监听pagesize改变
    handleSizeChange(newSize) {
      // console.log(newSize)
      this.pagesize = newSize
      this.getRightsList()
    },
    // 监听页码值改变
    handleCurrentChange(newPage) {
      // console.log(newPage)
      this.pagenum = newPage
      this.getRightsList()
    }
  }
}
</script>

<style lang="less">
</style>
